Floor mat



FIG. 1 is a top plan view of a floor mat showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a side elevational view, the opposite side being identical thereof; and,

FIG. 5 is a cutaway view of the article taken along the line 5--5 of FIG. 2 thereof. 

The ornamental design for a floor mat, as shown. 